Funtion 1.Three gear adjustable 2.Automatic shutdown in 20 minutes 3.Automatic cleaning 4.usb rechargeable 5.Compact and portable Model Number/brand un201/Mericonn Power Supply Mode Built-in Battery Material ABS Product name Rechargeable mesh nebulizer Feature:three atomization modes and automatic shutdown Size :11.5*4*5 Working sound 45db
